Can anyone find the circumference in terms of pi?

Question

asked Oct 3, 2021 135k views

2 Answers

Nouman Bhatti · Answer 1 · 2021-10-04T17:30:06+0000

Answer:

The circumference of circle is 20π cm.

Explanation:

Given that the formula of Circumference is C = 2×π×r where r represents radius. So you have to substitute the following values into the formula :

$c = 2 * \pi * r$

$let \: r = 10$

$c = 2 * \pi * 10$

$c = 20\pi \: cm$

Stephane Bersier · Answer 2 · 2021-10-10T02:52:04+0000

Answer:

20
$\pi$

Explanation:

The formula for circumference is 2
$\pi$ r, where r stands for radius. Therefore, the circumference of this circle can be defined by:

2
$\pi$ r

2
$\pi$ 10

20
$\pi$

Hope this helps :) Please contact me if you have any questions!